Nontarget Analysis Combined with TOP Assay Reveals a Significant Portion of Unknown PFAS Precursors in Firefighting Foams Currently Used in China.
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DOI: 10.1021/acs.est.4c07879
Abstract: Firefighting foam is a significant source of per- and polyfluoroalkyl substances (PFAS) pollution, yet the PFAS profiles in foam formulations, particularly in China, remain unclear. Here, using target and nontarget analyses, we investigated 50 target… read more here.
Keywords: top assay; pfas; pfas precursors; nontarget analysis ... See more keywords